Add test suite and release
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
This commit is contained in:
Neil Brown
parent
f277ce3671
commit
5e7519fa84
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@ -1,5 +1,6 @@
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Changes Prior to 2.0-devel-3 release
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- Assorted fixes for multiple bugs...
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- Add test suite
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Changes Prior to 1.12.0 release
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Several of these are backported from the Debian package
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2
ReadMe.c
2
ReadMe.c
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@ -29,7 +29,7 @@
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#include "mdadm.h"
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char Version[] = Name " - v2.0-devel-2 - DEVELOPMENT VERSION NOT FOR REGULAR USE - 7 July 2005\n";
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char Version[] = Name " - v2.0-devel-3 - DEVELOPMENT VERSION NOT FOR REGULAR USE - 4 August 2005\n";
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/*
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* File: ReadMe.c
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25
inventory
25
inventory
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@ -55,4 +55,29 @@ misc/syslog-events
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raid5extend.c
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super0.c
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super1.c
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test
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tests/
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tests/00linear
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tests/00raid0
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tests/00raid1
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tests/00raid10
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tests/00raid4
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tests/00raid5
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tests/00raid6
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tests/01r1fail
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tests/01r5fail
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tests/02r1add
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tests/02r1grow
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tests/02r5grow
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tests/02r6grow
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tests/03r0assem
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tests/03r5assem
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tests/04r0update
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tests/04r1update
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tests/05r1-bitmapfile
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tests/05r1-internalbitmap
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tests/05r1-n3-bitmapfile
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tests/ToTest
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tests/check
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tests/testdev
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util.c
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2
mdadm.8
2
mdadm.8
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.\" -*- nroff -*-
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.TH MDADM 8 "" v2.0-devel-2
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.TH MDADM 8 "" v2.0-devel-3
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.SH NAME
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mdadm \- manage MD devices
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.I aka
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@ -1,6 +1,6 @@
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Summary: mdadm is used for controlling Linux md devices (aka RAID arrays)
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Name: mdadm
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Version: 2.0-devel-2
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Version: 2.0-devel-3
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Release: 1
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Source: http://www.cse.unsw.edu.au/~neilb/source/mdadm/mdadm-%{version}.tgz
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URL: http://www.cse.unsw.edu.au/~neilb/source/mdadm/
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#!/bin/sh
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#
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# run test suite for mdadm
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user=`id -un`
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if [ " $user" != " root" ]
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then echo >&2 "test: testing can only be done as 'root'."
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exit 1;
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fi
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prefix='[0-9][0-9]'
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if [ -n "$1" ]
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then prefix=$1
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fi
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dir=`pwd`
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mdadm=$dir/mdadm
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export mdadm
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if [ \! -x $mdadm ]
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then
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echo >&2 "test: $mdadm isn't usable."
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fi
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export check="sh $dir/tests/check"
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# assume md0, md1, md2 exist in /dev
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export md0=/dev/md0 md1=/dev/md1 md2=/dev/md2
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# We test mdadm on loop-back block devices.
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# dir for storing files should be settable by command line maybe
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targetdir=/tmp
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export targetdir
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size=20000
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mdsize0=19904
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mdsize1=19992
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export size mdsize0 mdsize1
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cleanup() {
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$mdadm -Ss
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for d in 0 1 2 3 4 5 6 7
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do losetup -d /dev/loop$d ; # rm -f $targetdir/mdtest$d
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done
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}
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trap cleanup 0 1 2 3 15
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devlist=
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for d in 0 1 2 3 4 5 6 7
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do
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[ -f $targetdir/mdtest$d ] || dd if=/dev/zero of=$targetdir/mdtest$d count=$size bs=1K > /dev/null 2>&1
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losetup /dev/loop$d $targetdir/mdtest$d
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export dev$d=/dev/loop$d
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eval devlist=\"\$devlist \$dev$d\"
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done
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export devlist
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for script in tests/$prefix*[^~]
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do
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if sh -x $script > $targetdir/log 2>&1
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then echo "$script succeeded"
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else cat $targetdir/log
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echo "$script failed"
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exit 1
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fi
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done
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exit 0
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# create a simple linear
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set -ex
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$mdadm -CR $md0 -l linear -n3 $dev0 $dev1 $dev2
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$check linear
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sh tests/testdev $md0 3 $mdsize0 64
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$mdadm -S $md0
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# now with verion-1 superblock
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$mdadm -CR $md0 -e1 --level=linear -n4 $dev0 $dev1 $dev2 $dev3
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$check linear
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sh tests/testdev $md0 4 $mdsize1 64
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$mdadm -S $md0
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# now with no superblock
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$mdadm -B $md0 -l linear -n5 $dev0 $dev1 $dev2 $dev3 $dev4
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$check linear
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sh tests/testdev $md0 5 $size 64
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$mdadm -S $md0
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exit 0
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# create a simple raid0
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set -e
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$mdadm -CR $md0 -l raid0 -n3 $dev0 $dev1 $dev2
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$check raid0
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sh tests/testdev $md0 3 $mdsize0 64
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$mdadm -S $md0
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# now with verion-1 superblock
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$mdadm -CR $md0 -e1 -l0 -n4 $dev0 $dev1 $dev2 $dev3
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$check raid0
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sh tests/testdev $md0 4 $mdsize1 64
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$mdadm -S $md0
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# now with no superblock
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$mdadm -B $md0 -l0 -n5 $dev0 $dev1 $dev2 $dev3 $dev4
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$check raid0
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sh tests/testdev $md0 5 $size 64
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$mdadm -S $md0
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# now same again with different chunk size
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for chunk in 4 32 256
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do
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$mdadm -CR $md0 -l raid0 --chunk $chunk -n3 $dev0 $dev1 $dev2
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$check raid0
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sh tests/testdev $md0 3 $mdsize0 $chunk
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$mdadm -S $md0
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# now with verion-1 superblock
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$mdadm -CR $md0 -e1 -l0 -c $chunk -n4 $dev0 $dev1 $dev2 $dev3
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$check raid0
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sh tests/testdev $md0 4 $mdsize1 $chunk
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$mdadm -S $md0
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# now with no superblock
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$mdadm -B $md0 -l0 -n5 --chun=$chunk $dev0 $dev1 $dev2 $dev3 $dev4
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$check raid0
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sh tests/testdev $md0 5 $size $chunk
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$mdadm -S $md0
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done
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exit 0
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# create a simple mirror
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# test version0, version1, and no super
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# test resync and recovery.
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set -e
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$mdadm -CR $md0 -l 1 -n2 $dev0 $dev1
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$check resync
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$check raid1
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sh tests/testdev $md0 1 $mdsize0 1
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$mdadm -S $md0
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# now with verion-1 superblock, spare
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$mdadm -CR $md0 -e1 --level=raid1 -n3 -x2 $dev0 missing missing $dev1 $dev2
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$check recovery
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$check raid1
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sh tests/testdev $md0 1 $mdsize1 1
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$mdadm -S $md0
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# now with no superblock
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$mdadm -B $md0 -l mirror -n2 $dev0 $dev1
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$check resync
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$check raid1
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sh tests/testdev $md0 1 $size 1
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$mdadm -S $md0
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# again, but with no resync
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$mdadm -B $md0 -l 1 --assume-clean -n2 $dev0 $dev1
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$check raid1
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$check nosync
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sh tests/testdev $md0 1 $size 1
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$mdadm -S $md0
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exit 0
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set -ex
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# Create some raid10 arrays, all with 6 devices and one spare
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devs="$dev0 $dev1 $dev2 $dev3 $dev4 $dev5 $dev6"
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for lo in n2 n3 f2 f3
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do
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cm=1
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case $lo in
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f2 ) m=3 cm=2;;
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f3 ) m=2 cm=3;;
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n2 ) m=3;;
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n3 ) m=2;;
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esac
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$mdadm --create --run --level=raid10 --layout $lo --raid-disks 6 -x 1 $md0 $devs
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$check resync ; $check raid10
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sh tests/testdev $md0 $m $mdsize0 $[64*cm]
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$mdadm -S $md0
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done
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# create a simple raid4 set
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set -e
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$mdadm -CfR $md0 -l 4 -n3 $dev0 $dev1 $dev2
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$check resync ; $check raid5
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sh tests/testdev $md0 2 $mdsize0 64
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$mdadm -S $md0
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# now with verion-1 superblock
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$mdadm -CR $md0 -e1 --level=raid4 -n4 $dev0 $dev1 $dev2 $dev3
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$check resync; $check raid5
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sh tests/testdev $md0 3 $mdsize1 64
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$mdadm -S $md0
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exit 0
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# create a simple raid5 set
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set -e
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$mdadm -CfR $md0 -l 5 -n3 $dev0 $dev1 $dev2
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$check resync
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sh tests/testdev $md0 2 $mdsize0 64
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$mdadm -S $md0
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# now with verion-1 superblock
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$mdadm -CR $md0 -e1 --level=raid5 -n4 $dev0 $dev1 $dev2 $dev3
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$check recovery
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sh tests/testdev $md0 3 $mdsize1 64
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$mdadm -S $md0
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# now same again with explicit layout
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for lo in la ra left-symmetric right-symmetric
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do
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$mdadm -CfR $md0 -l 5 -p $lo -n3 $dev0 $dev1 $dev2
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$check resync ; $check raid5
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sh tests/testdev $md0 2 $mdsize0 64
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$mdadm -S $md0
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# now with verion-1 superblock
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$mdadm -CR $md0 -e1 --level=raid5 --layout $lo -n4 $dev0 $dev1 $dev2 $dev3
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$check recovery ; $check raid5
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sh tests/testdev $md0 3 $mdsize1 64
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$mdadm -S $md0
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done
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exit 0
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# create a simple raid6 set
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set -e
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$mdadm -CfR $md0 -l 6 -n4 $dev0 $dev1 $dev2 $dev3
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$check resync ; $check raid6
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sh tests/testdev $md0 2 $mdsize0 64
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$mdadm -S $md0
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# now with verion-1 superblock
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$mdadm -CR $md0 -e1 --level=raid6 -n5 $dev0 $dev1 $dev2 $dev3 $dev4
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$check resync ; $check raid6
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sh tests/testdev $md0 3 $mdsize1 64
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$mdadm -S $md0
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exit 0
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set -e
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# create a raid1, fail and remove a drive during initial sync
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# Add two more, fail and remove one
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# wait for sync to complete, fail, remove, re-add
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$mdadm -CR $md0 -l1 -n4 $dev0 $dev1 $dev2 missing
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$check resync
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$mdadm $md0 --fail $dev2
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$check resync
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$mdadm $md0 --fail $dev1
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sleep 1
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$check nosync
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$check state U___
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$mdadm $md0 --add $dev4 $dev3
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$check recovery
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# there could be two separate recoveries, one for each dev
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$check wait
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$check wait
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$mdadm $md0 --remove $dev2 $dev1
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$check nosync
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$check state UUU_
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$mdadm $md0 -a $dev2
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$check recovery
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$check wait
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$check state UUUU
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$mdadm -S $md0
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set -e
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# create a raid5, fail and remove a drive during initial sync
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# Add two more, fail and remove one
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# wait for sync to complete, fail, remove, re-add
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$mdadm -CR $md0 -l5 -n4 $dev0 $dev1 $dev2 $dev3
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$check recovery
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$mdadm $md0 --fail $dev3
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$check nosync
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$check state UUU_
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$mdadm $md0 --add $dev4 $dev5
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$check recovery
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$check wait
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$mdadm $md0 --fail $dev0
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$mdadm $md0 --remove $dev3 $dev0
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$check recovery
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$check state _UUU
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$mdadm $md0 -a $dev3
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$check recovery
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$check wait
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$check state UUUU
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$mdadm -S $md0
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set -e
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# Make a raid1, add a device, then remove it again.
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$mdadm -CR $md0 -l1 -n2 -x1 $dev0 $dev1 $dev2
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$check resync
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$check wait
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$check state UU
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$mdadm --grow $md0 -n 3
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$check recovery
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$check wait
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$check state UUU
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$mdadm $md0 --fail $dev0
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$check state _UU
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$mdadm --grow $md0 -n 2
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$check state UU
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$mdadm -S $md0
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# same again for version-1
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$mdadm -CR $md0 -l1 -n2 -e1.2 -x1 $dev0 $dev1 $dev2
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$check resync
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$check wait
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$check state UU
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$mdadm --grow $md0 -n 3
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$check recovery
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$check wait
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$check state UUU
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$mdadm $md0 --fail $dev0
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$check state _UU
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$mdadm --grow $md0 -n 2
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$check state UU
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$mdadm -S $md0
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@ -0,0 +1,37 @@
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set -e
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# create a small raid1 array, make it larger. Then make it smaller
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$mdadm -CR $md0 --level raid1 --raid-disks 3 --size $[size/2] $dev1 $dev2 $dev3
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$check wait
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$check state UUU
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sh tests/testdev $md0 1 $[size/2] 1
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$mdadm --grow $md0 --size max
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$check resync
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$check wait
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sh tests/testdev $md0 1 $mdsize0 1
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$mdadm --grow $md0 --size $[size/2]
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$check nosync
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sh tests/testdev $md0 1 $[size/2] 1
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$mdadm -S $md0
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# same again with version 1.1 superblock
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$mdadm -CR $md0 --level raid1 --metadata=1.1 --raid-disks 3 --size $[size/2] $dev1 $dev2 $dev3
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$check wait
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$check state UUU
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sh tests/testdev $md0 1 $[size/2] 1
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$mdadm --grow $md0 --size max
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$check resync
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$check wait
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sh tests/testdev $md0 1 $[size-1] 1
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$mdadm --grow $md0 --size $[size/2]
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$check nosync
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sh tests/testdev $md0 1 $[size/2] 1
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$mdadm -S $md0
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@ -0,0 +1,37 @@
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set -e
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# create a small raid5 array, make it larger. Then make it smaller
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$mdadm -CR $md0 --level raid5 --chunk=32 --raid-disks 3 --size $[size/2] $dev1 $dev2 $dev3
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$check wait
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$check state UUU
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sh tests/testdev $md0 2 $[size/2] 32
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$mdadm --grow $md0 --size max
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$check resync
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$check wait
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sh tests/testdev $md0 2 $mdsize0 64
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$mdadm --grow $md0 --size $[size/2]
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$check nosync
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sh tests/testdev $md0 2 $[size/2] 64
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$mdadm -S $md0
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# same again with version 1.1 superblock
|
||||
$mdadm -CR $md0 --level raid5 --metadata=1.1 --chunk=128 --raid-disks 4 --size $[size/2] $dev1 $dev2 $dev3 $dev4
|
||||
$check wait
|
||||
$check state UUUU
|
||||
sh tests/testdev $md0 3 $[size/2] 128
|
||||
|
||||
$mdadm --grow $md0 --size max
|
||||
$check resync
|
||||
$check wait
|
||||
sh tests/testdev $md0 3 $[size-1] 128
|
||||
|
||||
$mdadm --grow $md0 --size $[size/2]
|
||||
$check nosync
|
||||
sh tests/testdev $md0 3 $[size/2] 128
|
||||
|
||||
$mdadm -S $md0
|
||||
|
|
@ -0,0 +1,37 @@
|
|||
|
||||
set -e
|
||||
|
||||
# create a small raid6 array, make it larger. Then make it smaller
|
||||
|
||||
$mdadm -CR $md0 --level raid6 --chunk=32 --raid-disks 4 --size $[size/2] $dev1 $dev2 $dev3 $dev4
|
||||
$check wait
|
||||
$check state UUUU
|
||||
sh tests/testdev $md0 2 $[size/2] 32
|
||||
|
||||
$mdadm --grow $md0 --size max
|
||||
$check resync
|
||||
$check wait
|
||||
sh tests/testdev $md0 2 $mdsize0 64
|
||||
|
||||
$mdadm --grow $md0 --size $[size/2]
|
||||
$check nosync
|
||||
sh tests/testdev $md0 2 $[size/2] 64
|
||||
|
||||
$mdadm -S $md0
|
||||
|
||||
# same again with version 1.1 superblock
|
||||
$mdadm -CR $md0 --level raid6 --metadata=1.1 --chunk=128 --raid-disks 4 --size $[size/2] $dev1 $dev2 $dev3 $dev4
|
||||
$check wait
|
||||
$check state UUUU
|
||||
sh tests/testdev $md0 2 $[size/2] 128
|
||||
|
||||
$mdadm --grow $md0 --size max
|
||||
$check resync
|
||||
$check wait
|
||||
sh tests/testdev $md0 2 $[size-1] 128
|
||||
|
||||
$mdadm --grow $md0 --size $[size/2]
|
||||
$check nosync
|
||||
sh tests/testdev $md0 2 $[size/2] 128
|
||||
|
||||
$mdadm -S $md0
|
||||
|
|
@ -0,0 +1,132 @@
|
|||
set -e
|
||||
|
||||
# create a raid0 array from 3 devices, and assemble it in a multitude of ways.
|
||||
# explicitly list devices
|
||||
# uuid, md-minor on command line with wildcard devices
|
||||
# mdadm.conf file
|
||||
|
||||
$mdadm -CR $md2 -l0 -n3 $dev0 $dev1 $dev2
|
||||
$check raid0
|
||||
tst="sh tests/testdev $md2 3 $mdsize0 64"
|
||||
$tst
|
||||
uuid=`$mdadm -Db $md2 | sed 's/.*UUID=//'`
|
||||
$mdadm -S $md2
|
||||
|
||||
$mdadm -A $md2 $dev0 $dev1 $dev2
|
||||
$tst
|
||||
$mdadm -S $md2
|
||||
|
||||
$mdadm -A $md2 -u $uuid $devlist
|
||||
$tst
|
||||
$mdadm -S $md2
|
||||
|
||||
$mdadm --assemble $md2 --super-minor=2 $devlist
|
||||
$tst
|
||||
$mdadm -S $md2
|
||||
|
||||
conf=$targetdir/mdadm.conf
|
||||
{
|
||||
echo DEVICE $devlist
|
||||
echo array $md2 UUID=$uuid
|
||||
} > $conf
|
||||
|
||||
$mdadm -As -c $conf $md2
|
||||
$tst
|
||||
$mdadm -S $md2
|
||||
|
||||
{
|
||||
echo DEVICE $devlist
|
||||
echo array $md2 super-minor=2
|
||||
} > $conf
|
||||
|
||||
$mdadm -As -c $conf $md2
|
||||
$tst
|
||||
$mdadm -S $md2
|
||||
|
||||
|
||||
{
|
||||
echo DEVICE $devlist
|
||||
echo array $md2 devices=$dev0,$dev1,$dev2
|
||||
} > $conf
|
||||
|
||||
$mdadm -As -c $conf $md2
|
||||
$tst
|
||||
|
||||
echo "DEVICE $devlist" > $conf
|
||||
$mdadm -Db $md2 >> $conf
|
||||
$mdadm -S $md2
|
||||
|
||||
$mdadm --assemble --scan --config=$conf $md2
|
||||
$tst
|
||||
$mdadm -S $md2
|
||||
|
||||
echo " metadata=0.90 devices=$dev0,$dev1,$dev2" >> $conf
|
||||
$mdadm --assemble --scan --config=$conf $md2
|
||||
$tst
|
||||
$mdadm -S $md2
|
||||
|
||||
|
||||
### Now for version 1...
|
||||
|
||||
|
||||
$mdadm -CR $md2 -l0 --metadata=1.0 -n3 $dev0 $dev1 $dev2
|
||||
$check raid0
|
||||
tst="sh tests/testdev $md2 3 $mdsize1 64"
|
||||
$tst
|
||||
|
||||
uuid=`$mdadm -Db $md2 | sed 's/.*UUID=//'`
|
||||
$mdadm -S $md2
|
||||
|
||||
$mdadm -A $md2 $dev0 $dev1 $dev2
|
||||
$tst
|
||||
$mdadm -S $md2
|
||||
|
||||
$mdadm -A $md2 -u $uuid $devlist
|
||||
$tst
|
||||
$mdadm -S $md2
|
||||
|
||||
# version 1 has now super-minor
|
||||
# $mdadm --assemble $md2 --super-minor=2 $devlist #
|
||||
# $tst
|
||||
# $mdadm -S $md2
|
||||
|
||||
conf=$targetdir/mdadm.conf
|
||||
{
|
||||
echo DEVICE $devlist
|
||||
echo array $md2 UUID=$uuid
|
||||
} > $conf
|
||||
|
||||
$mdadm -As -c $conf $md2
|
||||
$tst
|
||||
$mdadm -S $md2
|
||||
|
||||
#{
|
||||
# echo DEVICE $devlist
|
||||
# echo array $md2 super-minor=2
|
||||
#} > $conf
|
||||
#
|
||||
#$mdadm -As -c $conf $md2
|
||||
#$tst
|
||||
#$mdadm -S $md2
|
||||
|
||||
|
||||
{
|
||||
echo DEVICE $devlist
|
||||
echo array $md2 devices=$dev0,$dev1,$dev2
|
||||
} > $conf
|
||||
|
||||
$mdadm -As -c $conf $md2
|
||||
$tst
|
||||
|
||||
echo "DEVICE $devlist" > $conf
|
||||
$mdadm -Db $md2 >> $conf
|
||||
$mdadm -S $md2
|
||||
|
||||
$mdadm --assemble --scan --config=$conf $md2
|
||||
$tst
|
||||
$mdadm -S $md2
|
||||
|
||||
echo " metadata=1 devices=$dev0,$dev1,$dev2" >> $conf
|
||||
$mdadm --assemble --scan --config=$conf $md2
|
||||
$tst
|
||||
$mdadm -S $md2
|
||||
|
|
@ -0,0 +1,110 @@
|
|||
set -e
|
||||
|
||||
# create a raid5 array and assemble it in various ways,
|
||||
# including with missing devices.
|
||||
|
||||
$mdadm -CR $md1 -l5 -n3 $dev0 $dev1 $dev2
|
||||
tst="$check raid5 ;sh tests/testdev $md1 2 $mdsize0 64 ; $mdadm -S $md1"
|
||||
uuid=`$mdadm -Db $md1 | sed 's/.*UUID=//'`
|
||||
$check wait
|
||||
eval $tst
|
||||
|
||||
$mdadm -A $md1 $dev0 $dev1 $dev2
|
||||
eval $tst
|
||||
|
||||
$mdadm -A $md1 -u $uuid $devlist
|
||||
eval $tst
|
||||
|
||||
$mdadm -A $md1 -m 1 $devlist
|
||||
eval $tst
|
||||
|
||||
|
||||
conf=$targetdir/mdadm.conf
|
||||
{
|
||||
echo DEVICE $devlist
|
||||
echo array $md1 UUID=$uuid
|
||||
} > $conf
|
||||
|
||||
$mdadm -As -c $conf $md1
|
||||
eval $tst
|
||||
|
||||
{
|
||||
echo DEVICE $devlist
|
||||
echo array $md1 super-minor=1
|
||||
} > $conf
|
||||
|
||||
$mdadm -As -c $conf
|
||||
eval $tst
|
||||
|
||||
{
|
||||
echo DEVICE $devlist
|
||||
echo array $md1 devices=$dev0,$dev1,$dev2
|
||||
} > $conf
|
||||
|
||||
$mdadm -As -c $conf
|
||||
|
||||
echo "DEVICE $devlist" > $conf
|
||||
$mdadm -Db $md1 >> $conf
|
||||
eval $tst
|
||||
|
||||
$mdadm --assemble --scan --config=$conf $md1
|
||||
eval $tst
|
||||
|
||||
echo " metadata=0.90 devices=$dev0,$dev1,$dev2" >> $conf
|
||||
$mdadm --assemble --scan --config=$conf $md1
|
||||
eval $tst
|
||||
|
||||
### Now with a missing device
|
||||
|
||||
$mdadm -AR $md1 $dev0 $dev2 #
|
||||
$check state U_U
|
||||
eval $tst
|
||||
|
||||
$mdadm -A $md1 -u $uuid $devlist
|
||||
$check state U_U
|
||||
eval $tst
|
||||
|
||||
$mdadm -A $md1 -m 1 $devlist
|
||||
$check state U_U
|
||||
eval $tst
|
||||
|
||||
|
||||
conf=$targetdir/mdadm.conf
|
||||
{
|
||||
echo DEVICE $devlist
|
||||
echo array $md1 UUID=$uuid
|
||||
} > $conf
|
||||
|
||||
$mdadm -As -c $conf $md1
|
||||
$check state U_U
|
||||
eval $tst
|
||||
|
||||
{
|
||||
echo DEVICE $devlist
|
||||
echo array $md1 super-minor=1
|
||||
} > $conf
|
||||
|
||||
$mdadm -As -c $conf
|
||||
$check state U_U
|
||||
eval $tst
|
||||
|
||||
{
|
||||
echo DEVICE $devlist
|
||||
echo array $md1 devices=$dev0,$dev1,$dev2
|
||||
} > $conf
|
||||
|
||||
$mdadm -As -c $conf
|
||||
|
||||
echo "DEVICE $devlist" > $conf
|
||||
$mdadm -Db $md1 >> $conf
|
||||
$check state U_U
|
||||
eval $tst
|
||||
|
||||
$mdadm --assemble --scan --config=$conf $md1
|
||||
$check state U_U
|
||||
eval $tst
|
||||
|
||||
echo " metadata=0.90 devices=$dev0,$dev1,$dev2" >> $conf
|
||||
$mdadm --assemble --scan --config=$conf $md1
|
||||
$check state U_U
|
||||
eval $tst
|
||||
|
|
@ -0,0 +1,21 @@
|
|||
set -e
|
||||
|
||||
# create a raid0, re-assemble with a different super-minor
|
||||
$mdadm -CR $md0 -l0 -n3 $dev0 $dev1 $dev2
|
||||
sh tests/testdev $md0 3 $mdsize0 64
|
||||
minor1=`$mdadm -E $dev0 | sed -n -e 's/.*Preferred Minor : //p'`
|
||||
$mdadm -S /dev/md0
|
||||
|
||||
$mdadm -A $md1 $dev0 $dev1 $dev2
|
||||
minor2=`$mdadm -E $dev0 | sed -n -e 's/.*Preferred Minor : //p'`
|
||||
$mdadm -S /dev/md1
|
||||
|
||||
$mdadm -A $md1 --update=super-minor $dev0 $dev1 $dev2
|
||||
minor3=`$mdadm -E $dev0 | sed -n -e 's/.*Preferred Minor : //p'`
|
||||
$mdadm -S /dev/md1
|
||||
|
||||
case "$minor1 $minor2 $minor3" in
|
||||
"0 0 1" ) ;;
|
||||
* ) echo >&2 "ERROR minors should be '0 0 1' but are '$minor1 $minor2 $minor3'"
|
||||
exit 1
|
||||
esac
|
||||
|
|
@ -0,0 +1,15 @@
|
|||
set -i
|
||||
|
||||
# create a raid1 array, let it sync, then re-assemble with a force-sync
|
||||
|
||||
$mdadm -CR $md0 -l1 -n2 $dev0 $dev1
|
||||
$check wait
|
||||
$mdadm -S $md0
|
||||
|
||||
$mdadm -A $md0 $dev0 $dev1
|
||||
$check nosync
|
||||
$mdadm -S $md0
|
||||
|
||||
$mdadm -A $md0 -U resync $dev0 $dev1
|
||||
$check resync
|
||||
$mdadm -S $md0
|
||||
|
|
@ -0,0 +1,49 @@
|
|||
set -e
|
||||
|
||||
#
|
||||
# create a raid1 with a bitmap file
|
||||
#
|
||||
bmf=$targetdir/bitmap
|
||||
rm -f $bmf
|
||||
$mdadm --create --run $md0 --level=1 -n2 --delay=1 --bitmap $bmf $dev1 $dev2
|
||||
$check wait
|
||||
sh tests/testdev $md0 1 $mdsize0 1
|
||||
$mdadm -S $md0
|
||||
|
||||
$mdadm --assemble $md0 --bitmap=$bmf $dev1 $dev2
|
||||
sh tests/testdev $md0 1 $mdsize0 1
|
||||
dirty1=`$mdadm -X $bmf | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
|
||||
sleep 4
|
||||
dirty2=`$mdadm -X $bmf | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
|
||||
|
||||
if [ $dirty1 -lt 400 -o $dirty2 -ne 0 ]
|
||||
then echo >&2 "ERROR bad 'dirty' counts: $dirty1 and $dirty2"
|
||||
exit 1
|
||||
fi
|
||||
$mdadm $md0 -f $dev1
|
||||
sh tests/testdev $md0 1 $mdsize0 1
|
||||
sleep 4
|
||||
dirty3=`$mdadm -X $bmf | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
|
||||
if [ $dirty3 -lt 400 ]
|
||||
then
|
||||
echo >&2 "ERROR dirty count $dirty3 is too small"
|
||||
exit 2
|
||||
fi
|
||||
|
||||
$mdadm -S $md0
|
||||
|
||||
$mdadm --assemble -R $md0 --bitmap=$bmf $dev2
|
||||
$mdadm $md0 --add $dev1
|
||||
$check recovery
|
||||
|
||||
dirty4=`$mdadm -X $bmf | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
|
||||
$check wait
|
||||
sleep 4
|
||||
dirty5=`$mdadm -X $bmf | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
|
||||
|
||||
if [ $dirty4 -lt 400 -o $dirty5 -ne 0 ]
|
||||
then echo echo >&2 "ERROR bad 'dirty' counts at end: $dirty4 $dirty5"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
$mdadm -S $md0
|
||||
|
|
@ -0,0 +1,47 @@
|
|||
set -e
|
||||
|
||||
#
|
||||
# create a raid1 with an internal bitmap
|
||||
#
|
||||
$mdadm --create --run $md0 --level=1 -n2 --delay=1 --bitmap internal $dev1 $dev2
|
||||
$check wait
|
||||
sh tests/testdev $md0 1 $mdsize0 1
|
||||
$mdadm -S $md0
|
||||
|
||||
$mdadm --assemble $md0 $dev1 $dev2
|
||||
sh tests/testdev $md0 1 $mdsize0 1
|
||||
dirty1=`$mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
|
||||
sleep 4
|
||||
dirty2=`$mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
|
||||
|
||||
if [ $dirty1 -lt 400 -o $dirty2 -ne 0 ]
|
||||
then echo >&2 "ERROR bad 'dirty' counts: $dirty1 and $dirty2"
|
||||
exit 1
|
||||
fi
|
||||
$mdadm $md0 -f $dev1
|
||||
sh tests/testdev $md0 1 $mdsize0 1
|
||||
sleep 4
|
||||
dirty3=`$mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
|
||||
if [ $dirty3 -lt 400 ]
|
||||
then
|
||||
echo >&2 "ERROR dirty count $dirty3 is too small"
|
||||
exit 2
|
||||
fi
|
||||
|
||||
$mdadm -S $md0
|
||||
|
||||
$mdadm --assemble -R $md0 $dev2
|
||||
$mdadm $md0 --add $dev1
|
||||
$check recovery
|
||||
|
||||
dirty4=`$mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
|
||||
$check wait
|
||||
sleep 4
|
||||
dirty5=`$mdadm -X $dev2 | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
|
||||
|
||||
if [ $dirty4 -lt 400 -o $dirty5 -ne 0 ]
|
||||
then echo echo >&2 "ERROR bad 'dirty' counts at end: $dirty4 $dirty5"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
$mdadm -S $md0
|
||||
|
|
@ -0,0 +1,53 @@
|
|||
set -e
|
||||
|
||||
#
|
||||
# create a raid1 with 3 devices and a bitmap file
|
||||
# make sure resync does right thing.
|
||||
#
|
||||
#
|
||||
bmf=$targetdir/bitmap
|
||||
rm -f $bmf
|
||||
$mdadm --create --run $md0 --level=1 -n3 --delay=1 --bitmap $bmf $dev1 $dev2 $dev3
|
||||
$check wait
|
||||
sh tests/testdev $md0 1 $mdsize0 1
|
||||
$mdadm -S $md0
|
||||
|
||||
$mdadm --assemble $md0 --bitmap=$bmf $dev1 $dev2 $dev3
|
||||
sh tests/testdev $md0 1 $mdsize0 1
|
||||
dirty1=`$mdadm -X $bmf | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
|
||||
sleep 4
|
||||
dirty2=`$mdadm -X $bmf | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
|
||||
|
||||
if [ $dirty1 -lt 400 -o $dirty2 -ne 0 ]
|
||||
then echo >&2 "ERROR bad 'dirty' counts: $dirty1 and $dirty2"
|
||||
exit 1
|
||||
fi
|
||||
$mdadm $md0 -f $dev2
|
||||
sh tests/testdev $md0 1 $mdsize0 1
|
||||
sleep 4
|
||||
dirty3=`$mdadm -X $bmf | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
|
||||
if [ $dirty3 -lt 400 ]
|
||||
then
|
||||
echo >&2 "ERROR dirty count $dirty3 is too small"
|
||||
exit 2
|
||||
fi
|
||||
|
||||
$mdadm -S $md0
|
||||
|
||||
$mdadm --assemble -R $md0 --bitmap=$bmf $dev1 $dev3
|
||||
$check nosync
|
||||
$mdadm $md0 --add $dev2
|
||||
$check recovery
|
||||
|
||||
dirty4=`$mdadm -X $bmf | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
|
||||
$check wait
|
||||
sleep 4
|
||||
dirty5=`$mdadm -X $bmf | sed -n -e 's/.*Bitmap.* \([0-9]*\) dirty.*/\1/p'`
|
||||
|
||||
if [ $dirty4 -lt 400 -o $dirty5 -ne 0 ]
|
||||
then echo echo >&2 "ERROR bad 'dirty' counts at end: $dirty4 $dirty5"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
$mdadm -S $md0
|
||||
exit 0
|
||||
|
|
@ -0,0 +1,44 @@
|
|||
|
||||
multipath!!
|
||||
|
||||
add/remove/fail
|
||||
raid1 DONE
|
||||
raid5 DONE
|
||||
raid6/10 needed??
|
||||
|
||||
assemble
|
||||
by devices DONE
|
||||
by uuid DONE
|
||||
by superminor DONE
|
||||
by config file DONE
|
||||
|
||||
various --updates DONE (not sparc2.2 or summaries)
|
||||
|
||||
stop
|
||||
--scan
|
||||
|
||||
readonly/readwrite
|
||||
|
||||
bitmap
|
||||
separate file
|
||||
internal
|
||||
filename in config file
|
||||
|
||||
examine
|
||||
--scan
|
||||
--brief
|
||||
|
||||
detail
|
||||
|
||||
grow:
|
||||
size
|
||||
raid1/5/6 DONE
|
||||
devices
|
||||
raid1 add DONE
|
||||
raid1 shrink DONE
|
||||
|
||||
'--quiet' option, and remove ""
|
||||
'--name' option fo v1, and configfile etc...
|
||||
|
||||
faulty
|
||||
errors in raid1/5/6
|
||||
|
|
@ -0,0 +1,35 @@
|
|||
|
||||
case $1 in
|
||||
raid* | linear )
|
||||
grep -s "active $1 " /proc/mdstat > /dev/null || {
|
||||
echo >&2 "ERROR active $1 not found" ; cat /proc/mdstat ; exit 1;}
|
||||
;;
|
||||
resync | recovery )
|
||||
sleep 0.1
|
||||
grep -s $1 /proc/mdstat > /dev/null || {
|
||||
echo >&2 ERROR no $1 happening; cat /proc/mdstat; exit 1; }
|
||||
;;
|
||||
|
||||
nosync )
|
||||
sleep 0.5
|
||||
grep -s 're[synccovery]* =' > /dev/null /proc/mdstat && {
|
||||
echo >&2 "ERROR resync or recovery is happening!"; cat /proc/mdstat ; exit 1; }
|
||||
;;
|
||||
|
||||
wait )
|
||||
sleep 0.1
|
||||
while grep 're[synccovery]* =' > /dev/null /proc/mdstat
|
||||
do sleep 2;
|
||||
done
|
||||
;;
|
||||
|
||||
state )
|
||||
grep -s "blocks.*\[$2\]\$" /proc/mdstat > /dev/null || {
|
||||
echo >&2 "ERROR state $2 not found!"; cat /proc/mdstat ; exit 1; }
|
||||
sleep 0.5
|
||||
;;
|
||||
|
||||
* ) echo >&2 ERROR unknown check $1 ; exit 1;
|
||||
esac
|
||||
|
||||
exit 0
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
dev=$1
|
||||
cnt=$2
|
||||
size=$3
|
||||
chunk=$4
|
||||
mkfs -j $dev > /dev/null 2>&1 && fsck -fn $dev
|
||||
dsize=$[size/chunk]
|
||||
dsize=$[dsize*chunk]
|
||||
rasize=$[dsize*1024*cnt]
|
||||
if [ $rasize -ne `/sbin/blockdev --getsize64 $dev` ]
|
||||
then
|
||||
echo "ERROR: size is wrong for $dev: $cnt * $size (chunk=$chunk) = $rasize, not `/sbin/blockdev --getsize64 $dev`"
|
||||
exit 1;
|
||||
fi
|
||||
|
||||
Loading…
Reference in New Issue